\author{Tatiana R. Velieva\supit{a},
Dmitry S. Kulyabov\supit{a,b},
Anna V. Korolkova\supit{a}, and
Migran N. Gevorkyan\supit{a}
\skiplinehalf
\supit{a}{Department of Applied Probability and Informatics,\\
Peoples' Friendship University of Russia (RUDN University),\\
6 Miklukho-Maklaya st., Moscow, 117198, Russian Federation}
\\
\supit{b}{Laboratory of Information Technologies\\
Joint Institute for Nuclear Research\\
6 Joliot-Curie, Dubna, Moscow region, 141980, Russian Federation}
}

\authorinfo{Further author information: (Send correspondence to
Dmitry S. Kulyabov)\\
Tatiana R. Velieva: E-mail: \url{velieva-tr@rudn.ru}\\
Dmitry S. Kulyabov: E-mail: \url{kulyabov-ds@rudn.ru}\\
Anna V. Korolkova: E-mail: \url{korolkova-av@rudn.ru}\\
Migran N. Gevorkyan: E-mail: \url{gevorkyan-mn@rudn.ru}
}

